Monitor Strategy
MONITOR STRATEGY CHART
| Related DTCs | P0125: Insufficient engine coolant temperature for closed-loop fuel control |
| Required Sensors/Components (Main) | Thermostat, cooling system |
| Required Sensors/Components (Related) | Engine coolant temperature sensor and mass air flow meter |
| Frequency of Operation | Continuous |
| Duration | 2 minutes: Engine coolant temperature at engine start 1.7°C (35°F) or more |
| Duration | 5 minutes: Engine coolant temperature at engine start -9.4° to 1.7°C (15Ω to 35°F) |
| Duration | 20 minutes: Engine coolant temperature at engine start less than -9.4°C (15°F) |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |